It'd be nice to get discless to support to work better. I have a few of my games backed up that won't work under it (burnout paradise after the update, nhl 11, etc..).
It's not that hard to leave a genuine game in the drive (I tend to leave in hot shots golf as its the only one of my games that won't work at all when backed up). The only time it sucks is when you're in the middle of watch a season of a tv show on blu and you have to get up and switch the game disc back in when you want to play games.
Glad to see there still working on enhancing the discless support.